﻿// Inverter.cs
//

using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace BookClub.Core {

    public sealed class Inverter : IValueConverter {

        #region Implementation of IValueConverter
        object IValueConverter.Convert(object value, Type targetType, object parameter, CultureInfo culture) {
            return !(bool)value;
        }

        object IValueConverter.ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
            return !(bool)value;
        }
        #endregion
    }
}
